package main

import "fmt"

func main() {
	var num1 int = 100

	switch num1 {
	case 100:
		fmt.Println("100")
	case 200:
		fmt.Println("200")
	default:
		fmt.Println("default")
	}
	switch {
	case num1 < 0:
		fmt.Println("number is negative")
	case num1 > 0 && num1 < 100:
		fmt.Println("number is positive and less than 100")
	default:
		fmt.Println("number is 100 or more")
	}
}
